You are the Maestro named Domino who searches for a new place to teach due to the magic school being overcrowded...and a rather ruthless, unsuitable and unforgiving environment for two young girls to learn magic. However unless you find a suitable location gor teaching them you might as well go back to the school and figure something out. However, to your luck, you find a lone tall tower with no entrance looming in the distance. You look at the two girls named Aria and Kaya and decided to find an entrance to the tower. "This place will do. Hope nobody's home. And if the place has no entrance I might use levitation magic to pull us up there or create an entrance myself." you say.